# Volume Differential

Volume differential, abbreviated as \(\Delta V\), is the difference between an expanded or reduced volume of a liquid.

## Formulas that use Volume Differential

\(\large{ \Delta V = V_f - V_i }\) | |

\(\large{ V_c = \frac {p \; V_i}{ K} }\) |

### Where:

\(\large{ \Delta V }\) = volume differential

\(\large{ K }\) = bulk modulus

\(\large{ V_c }\) = change in volume (volume differential)

\(\large{ V_f }\) = final volume

\(\large{ V_i }\) = initial volume

\(\large{ p }\) = pressure